ELECTRIC TRAIN WITH LIGHTS, SOUND AND TRACKS Train with light and sound with tracks. The set consists of 2 trees, 4 train elements, 18 track elements (6x straight tracks, 12x curved tracks) and includes road signs. The train runs on 3x AA batteries, the set does not include them. The engine wagon is 19.5 cm with a drawbar, the passenger wagons are 20.5 cm with a drawbar. Simple click-and-click track adjustment, once all the elements are assembled the diameter is 100 cm. The modular tracks fold up to a diameter of 80 cm in two variants.